amirale32@amir-master:~$ cd .. amirale32@amir-master:/home$ cd .. amirale32@amir-master:/$ sudo dpkg -L crypto dpkg-query: package 'crypto' is not installed Use dpkg --info (= dpkg-deb --info) to examine archive files, and dpkg --contents (= dpkg-deb --contents) to list their contents.
amirale32@amir-master:/$ pkg-config --list-all | grep crypto openssl OpenSSL - Secure Sockets Layer and cryptography libraries and tools libssl OpenSSL - Secure Sockets Layer and cryptography libraries libcrypto++ libcrypto++ - General purpose cryptographic shared library libcrypto OpenSSL-libcrypto - OpenSSL cryptography library amirale32@amir-master:/$ On Fri, Sep 19, 2014 at 8:50 PM, Amir Reda <amirale...@gmail.com> wrote: > thx allot for reply > i have looked at the directory usr/lib i found the folder ssl but i > couldn't find the folder of crypto > so what can i do???? > > On Fri, Sep 19, 2014 at 7:46 PM, Jeffrey Walton <noloa...@gmail.com> > wrote: > >> On Fri, Sep 19, 2014 at 3:33 AM, Amir Reda <amirale...@gmail.com> wrote: >> > thx allot for quick reply >> > i have modified the library name to ssl but i have the same problem >> with the >> > linker >> > >> > error is >> > >> > Building file: ../src/certificate.cpp >> > Invoking: Cross G++ Compiler >> > g++ -O0 -g3 -Wall -c -fmessage-length=0 -MMD -MP -MF"src/certificate.d" >> > -MT"src/certificate.d" -o "src/certificate.o" "../src/certificate.cpp" >> > Finished building: ../src/certificate.cpp >> > >> > Building file: ../src/client.cc >> > Invoking: Cross G++ Compiler >> > g++ -O0 -g3 -Wall -c -fmessage-length=0 -MMD -MP -MF"src/client.d" >> > -MT"src/client.d" -o "src/client.o" "../src/client.cc" >> > Finished building: ../src/client.cc >> > >> > Building target: certificate >> > Invoking: Cross G++ Linker >> > g++ -L/usr/include/openssl -o "certificate" ./src/certificate.o >> > ./src/client.o ./src/server.o -lssl >> > ./src/client.o: In function `Client::Client()': >> > /home/amirale32/workspace/certificate/Debug/../src/client.cc:12: >> undefined >> > reference to `X509_REQ_new' >> > ... >> >> I believe that should be: >> >> g++ -L/usr/lib >> >> '-L' is for library paths, not include paths. >> >> Additionally, you need to include both libraries in your linker >> invocation. So it should be: >> >> g++ *.o -o myprogr.exe -L/usr/lib -lssl -lcrypto >> >> 'ld' is a single pass linker, so the order of '-lss -lcrypto' matters. >> >> See the ld(1) man page for details. http://linux.die.net/man/1/ld. >> ______________________________________________________________________ >> OpenSSL Project http://www.openssl.org >> User Support Mailing List openssl-users@openssl.org >> Automated List Manager majord...@openssl.org >> > > > > -- > Warmest regards and best wishes for a good health,*urs sincerely * > *mero* > -- Warmest regards and best wishes for a good health,*urs sincerely * *mero*
